Most voted "graphics" questions
23 questions
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3
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answer132
viewsCustom Line Chart - any tool
I need to create a line chart (python, R or even excel), where each line is a product category, the y axis is the sale and x is the time. If the sale is above the finish line, the line stays of one…
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answer285
viewsOpacity of images C#
Good morning, I came across a problem in my application Windows Form C#, I’m trying to apply an image with low opacity() background to my panel1, but the image when inserted gets 100% opacity,…
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answer129
viewsHow to put captions on a line chart in ggplo2
I have a line chart with two variables and I need to put the caption of each one, however, I’m not getting. I’m using a code like this: library(ggplot2) data <- c(1:50) dado <- c(1:50) dado1…
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answer159
viewsCreate an exploratory chart type weight~collection by filtering treatments in R
With the tapply function I can know their values: tapply(peso, list(coleta, tratamento), mean, na.rm=T) tapply(peso, list(coleta, tratamento), sd, na.rm=T) sd Biofloc Control A1 NA NA A2 20.69427…
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answer60
viewsZoom in graph C#
I have a line chart with values from 0 to 5 for Y in my application C#. As most of the time the enough values to be drawn are 2 to 3 I would like to zoom vertically. float atualdata_1, calibracao =…
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answers41
viewsView 3D object in Windows Form C#
Good morning, I’m trying to insert a 3D object into my Winforms C#. I researched and apparently the easiest way would be to use a WPF control. How can I integrate the WPF control into my Winforms…
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answers42
viewsGraph error in R: "invalid color name"
I’m working with the data set starwars, package dplyr. My goal is to create a chart with this data, where the independent variable is the height of the characters, and the dependent is their body…
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answer1640
viewsHow can I make two graphs in the same Python Plot in Jupyter Notebook?
I’m trying to create charts in Jupyter Notebook in Python for the first time using data from an excel file for my Master’s Thesis, because I don’t want to present the charts in Excel and want to do…
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answers11
viewsChanging Widht and Hight of a Java text using the Graphics Class
Hello, follow my question.: As the image below would like to play something like this in Java using the Graphics Class I want to be able to scale a text with the Drawstring method, I took a look at…
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answer89
viewsHow to find the coordinates of a click on the Babylon.js site?
Good afternoon, you guys I’ve just started on Babylon, I’m looking for some way to find out the mouse position when there’s a click on the canvas. I could easily discover this for a given object,…
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answer161
viewsBoxplot of ggplot2 giving error (does not make the boxes, only a few points with some scratches), how to fix? OBS: I made other graphics and it worked, only the one stuck
boxef <- ggplot (effectsize, aes(subordemfam, varbiom.efs, colour = classe2)) boxef + geom_point() + geom_boxplot() + xlab("Táxon") + ylab("Effect Size na Variação de Biomassa") + theme_bw() +…
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answers93
viewsJquery Ajax - Problems when rendering graphics using jquery request
I am developing a web application that aims to generate monthly reports of some information coming from the mobile application. As I have little experience with Jquery I am having difficulty loading…
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answer2140
viewsHow to define the tangent function in python?
I would like someone to help me define the tangent function using python with constraints at points where the function does not exist (pi/2 + k*pi(k integer). Thanks in advance.
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answer756
viewsconnect matplotlib points
My program plots independent points but I would like to connect the a_min's and a_max's. How can I do that? In this case, there would be two parallel lines. He’s filling up like this: '''…
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answer654
viewsHow to make a chart from a python dictionary
I am wanting to make a graph in python pulling information from a dictionary. In my case is the following, I have an initial and final date, I made the difference between the two. If the difference…
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answers202
viewsAnimated Graphics - R
Hi, I need to make an animated chart that shows the top 10 states. I’m trying, but it’s showing the top 14 and it’s not in the order from the highest to the lowest. Below is the code used: #…
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answers82
viewsReal-time graph problem C#
I’m trying to draw a graph in real time. On this graph I draw the dot sign (0,y) to the point (Width,y) using a red cursor to know where you are currently drawing. When the graph reaches property…
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answer364
viewsAdd midline with Seaborn - python
As I include a vertical line referring to the average of each of the classes in the histograms, using Abor? import numpy as np import pandas as pd import seaborn as sns from sklearn import datasets…
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answer551
viewsHow to place the value for the y-axis next to the chart marker?
Hello, I would like the figures for the y-axis to appear alongside the points on the graph. Thanks in advance! plt.figure(figsize = (16,8)) plt.xticks(rotation = 90) sns.lineplot(x =…
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answer65
viewsMatplotlib graphics are overwriting themselves
I’m trying to generate a report with several charts generated by matplotlib, however, I realize that after generating the graphics they are overwriting others that have already been created, follows…
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answer175
viewsHow to make a class to manipulate Graphics2d in Paint?
In the following code I tried to create a Sprite class to manipulate the drawings, its function would be to transform the sprites into Graphics2d and use it in the Paint. But the only way I could…
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answer51
viewsPython bar graph
Hey, guys, all right? This is my first post here, sorry if I make any mistakes... I’m just starting to learn how to code in Python, and I need a little help... The Axes in my chart are overlapping.…
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answer226
viewsProblems plotting graph in R with ggplot2
I need to plot a graph from a file’s data. txt, the data import part is ok, however, when I use the ggplot function, it says that could not find "ggplot". Below is the code I’m trying to use:…